Watch Scooby-Doo and the Legend of the Vampire (2003) HD Full Movie Free on solarmovie.do. Watch Scooby-Doo and the Legend of the Vampire (2003) online free. The gang go to Australia to investigate the recent disappearances of the performances at the music f...The gang go to Australia to investigate the recent disappearances of the performances at the music festivals, by the so called 'Yowie Yahoo'.